SCOUT X-4 DEB, 3750

Orbit data source: Space-Track

SCOUT X-4 DEB, 3750 is space debris in LEO originally from a launch on Thu, 19 Dec 1963 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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Iframe URL

https://www.satcat.com/sats-embedded/3750?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

3750, 1963-053J

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1963-12-19 (63 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago

0 SCOUT X-4 DEB
1  3750U 63053J   26261.28785721  .00031709  00000-0  23631-2 0  9996
2  3750  78.5553 255.1882 0132943  88.4729 273.1702 14.95873998822457

Epoch: 2026-09-18T06:54Z

TLE epoch observation values (Epoch: 2026-09-18T06:54:30.862Z)

Latitude

-0.00009°

Longitude

154.34669°

Altitude

578.686 km

Speed

7.573 km/s

True Right ascension

17h 00m 45s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

05:03:13

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

669.337 km

Perigee altitude

484.413 km

Semi-major axis

6,955.012 km

Eccentricity

0.01329

Inclination

78.5553°

RAAN

255.1882°

Arg. of periapsis

88.4729°

True anomaly

271.6479°

Mean anomaly

273.1702°

Eccentric anomaly

272.40917°

Mean motion

3.74194 °/min

Orbital period

96.21 mins

BSTAR

0.0023631

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Other satellites on launch #53 in the year 1963 (1963-12-19 UTC)

SCOUT X-4 DEB, 17665 (Decayed)

EXPLORER 19 (ADI-1), 714 (Decayed)

SCOUT X-4 DEB, 726 (Decayed)

SCOUT X-4 DEB, 725 (Decayed)

SCOUT X-4 DEB, 722 (Decayed)

SCOUT X-4 DEB, 723 (Decayed)

SCOUT X-4 DEB, 732

SCOUT X-4 DEB, 724 (Decayed)

SCOUT X-4 R/B, 721

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SCOUT X-4 DEB Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
4 mins	2026-09-19 12:23:02.795Z	300.365° NW	2026-09-19 12:25:02.795Z	268.121° W	14.848°	2026-09-19 12:27:02.795Z	235.872° WSW
6 mins	2026-09-20 00:47:02.795Z	210.667° SW	2026-09-20 00:50:02.795Z	314.575° NW	51.731°	2026-09-20 00:53:02.795Z	3.007° NNE
6 mins	2026-09-20 10:50:02.795Z	3.612° NNE	2026-09-20 10:53:02.795Z	91.158° ESE	48.732°	2026-09-20 10:56:02.795Z	148.954° SSE

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out SCOUT X-4 DEB, 3750 on other resources

View SCOUT X-4 DEB, 3750 on Heavens-Above

View SCOUT X-4 DEB, 3750 on Keep Track

View SCOUT X-4 DEB, 3750 on Celestrak

View SCOUT X-4 DEB, 3750 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

SCOUT X-4 DEB, 3750

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-09-18T06:54:30.862Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #53 in the year 1963 (1963-12-19 UTC)

SCOUT X-4 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT X-4 DEB, 3750 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago